Refimprove date July 2008 Image Defibrillation Electrode Position.jpg thumb View of defibrillator electrode position and placement. Defibrillation is a common treatment for life threatening cardiac arrhythmia s, ventricular fibrillation , and pulseless ventricular tachycardia . Defibrillation consists ... museum artifacts group c c 8defrib.htm title Claude Beck, defibrillation and CPR publisher Case Western ... units on wheels. Closed chest method Until the early 1950s, defibrillation of the heart was possible ... Barouh Berkovits with his cardioverter . The Lown waveform, as it was known, was the standard for defibrillation ... was equally efficacious while requiring the delivery of lower levels of energy to produce defibrillation ... having a mainly uniphasic characteristic. Biphasic defibrillation, alternates the direction of the pulses, completing one cycle in approximately 10 milliseconds. Biphasic defibrillation was originally ..., biphasic defibrillation significantly decreases the energy level necessary for successful defibrillation, decreasing the risk of burns and myocardial damage. Ventricular fibrillation VF could ... AHA Guidelines for ECC & CPR pp 15 16 ref Implantable devices A further development in defibrillation ... Defibrillation journal Circulation Journal of the American Heart Association year 1972 issn 1524 4539 ... a thoracotomy and possess Artificial cardiac pacemaker pacing , cardioversion, and defibrillation capabilities ... K, Steen PA. Effects of interrupting precordial compressions on the calculated probability of defibrillation ... led to the recent change in the AHA defibrillation guideline calling for two minutes of CPR after ... Basics in most areas are not trained in manual defibrillation, and often carry an AED instead. Some ... availability. needs rephrase to avoid WP DATED Modelling defibrillation The efficacy of a cardiac ... to predict the likelihood of successful defibrillation. According to the critical mass hypothesis, defibrillation is effective only if it produces a threshold voltage gradient in a large fraction ... more details
BJA Early defibrillation Most adults who can be saved from cardiac arrest are in ventricular ... 95 8 2183 Early Defibrillation, Circulation 1997 95 2183 2184. ref Early defibrillation is the link ... Cardiac arrest Cardiac Arrest Registry to Enhance Survival Cardiopulmonary resuscitation Defibrillation ... more details
Infobox UK Fire and Rescue name Northamptonshire Fire and Rescue Service area Northamptonshire start 1948, 1974 in current form population 651,800 size 2,364 km staff BM CFO M Emberson stations 22 CR 2 Stations HQ Northampton FA Northamptonshire County Council map Image EnglandNorthamptonshire.png image web http www.northamptonshire.gov.uk safety fire fire home.htm Northamptonshire Fire and Rescue Service The Northamptonshire Fire and Rescue Service is the Fire Service in the United Kingdom fire and rescue service covering the county of Northamptonshire in the England English East Midlands . History The Northamptonshire Fire Brigade and the separate Northampton Borough Fire Brigade were created in 1948 by the Fire Services Act 1947 . In 1974 the Northampton FB was merged with Northamptonshire FB to create the present service. Fire stations Northamptonshire FRS has 22 fire stations, ref http www.northamptonshire.gov.uk NR rdonlyres 7C7C41D4 4673 4D5C 803F 5E43810FB07B 0 FireMap.pdf Fire station location map ref 5 of which are full time, two are day crewed, and the remainder are retained. they are located in the following places Full time Corby Kettering Moulton, Northamptonshire Moulton The Mounts Northampton Mereway Northampton Wellingborough Day crewed Daventry Rushden Retained Brackley Brixworth Burton Latimer Desborough Earls Barton Guilsborough Irthlingborough Long Buckby Oundle Raunds Rothwell, Northamptonshire Rothwell Thrapston Towcester Woodford Halse Co responder Stations Northamptonshire Fire and Rescue Service works in partnership with the East Midlands Ambulance Service to provide emergency medical cover to areas of Northamptonshire. These are 2 areas that have been identified as having a greater need for ambulance cover. The aim of a co responder team is to preserve life until the arrival of either a Rapid Response Vehicle RRV or an ambulance . Co responder vehicles are equipped with oxygen and Defibrillation automatic external defibrillation AED equipm ... more details
other uses Unreferenced date December 2011 Life support , in medicine is a broad term that applies to any therapy used to sustain a patient s life while they are critically ill or injured. There are many therapies and techniques that may be used by clinicians to achieve the goal of sustaining life. Some examples include Feeding tube Total parenteral nutrition Mechanical ventilation Cardiac pump Heart Lung bypass Urinary catheterization Dialysis Cardiopulmonary resuscitation Defibrillation Artificial pacemaker These techniques are applied most commonly in the Emergency Department , Intensive Care Unit and, Operating Room s. As various life support technologies have improved and evolved they are used increasingly outside of the hospital environment. For example a patient who requires a ventilator for survival are commonly discharged home with these devices. Another example includes the now ubiquitous presence of Automated external defibrillator in public venues which allow lay people to deliver life support in a prehospital environment. The ultimate goals of life support depend on the specific patient situation. Typically life support is used to sustain life while the underlying injury or illness is being treated or evaluated for prognosis. Life support techniques may also be used indefinitely if the underlying medical condition cannot be corrected but a reasonable quality of life can still be expected. medicine stub date December 2011 Category Medicine eu Bizia mantentzea kk pt Suporte vida ru uk ... more details
Image EKG Asystole.jpg thumb 200px Flatlined Electrocardiogram ECG lead for other uses A flatline is an electrical time sequence measurement that shows no activity and therefore when represented, shows a flat line instead of a moving one. It almost always refers to either a flatlined electrocardiogram , where the heart shows no electrical activity asystole , or to a flat electroencephalogram , in which the brain shows no electrical activity brain death . Both of these specific cases are involved in various definitions of death . Some consider one who has flatlined to be clinically dead, regardless of eventual resuscitation or lack thereof, whereas others insist that one is alive until the moment of brain death. This is mostly used in the medical industry when a person s pulse has stopped, indicating a flat line on the heart monitor. When a patient displays a cardiac flatline, the treatment of choice is an injection of vasopressin epinephrine and atropine are also possibilities ref Caggiano, R. http www.emedicine.com EMERG topic44.htm E Medicine Asystole Retrieved on 2008 11 13. ref and chest compressions . Successful resuscitation is generally unlikely and is inversely related to the length of time spent attempting resuscitation. Despite defibrillation commonly appearing on medical dramas as a remedy for asystole, it is usually not done when there is a total absence of electrical activity, as it could actually make it more difficult to restart the heart. A flatline will also be generated if all leads are disconnected from the patient. References Reflist Category Medical tests ... more details
Pediatric Advanced Life Support PALS is a 2 day with an additional self study day American Heart Association training program. The goal of the course is to aid the pediatrics pediatric healthcare provider in developing the knowledge and skills necessary to efficiently and effectively manage critically ill infants and children, resulting in improved outcomes. Professional healthcare providers use PALS during the stabilization and transportation phases of a pediatric medical emergency emergency , in or out of hospital. Skills taught include recognition and treatment of infants and children at risk for cardiopulmonary arrest the systematic approach to pediatric assessment effective respiratory management defibrillation and synchronized cardioversion intraosseous access and fluid bolus administration and effective resuscitation team dynamics. ref cite book title PALS Course Guide author American Heart Association year 2006 isbn 0 87493 527 X ref Evidence Empty section date July 2010 See also Advanced Pediatric Life Support APLS Advanced Cardiovascular Life Support ACLS References reflist External links http www.americanheart.org American Heart Association http www.heart.org presenter.jhtml?identifier 3012001 Pediatric Advanced Life Support Course PALS Emergency medicine Category Medical credentials Category Emergency medicine ... more details
orphan date August 2009 Robert Malkin is a Professor of the Practice of Biomedical Engineering at Duke University . He is best known for his work concerning medical equipment in the developing world. Dr. Malkin founded Engineering World Health , a non profit that delivers technical expertise and medical equipment to the developing world. He also founded http www.gpsa.us The Global Public Service Academies an organization that places high school students in developing world clinics and hospitals. Working at Duke University, Dr. Malkin helped launch several efforts for making and distributing medical devices for the developing world including a bili light company called http www.photogenesismedical.com PhotoGenesis Medical and a colposcope project at http www.familyhm.org sponsoracolposcope.html Family Health Ministries . Dr. Malkin has published papers and books on Medical Instrumentation in the Developing World 2006 and has published and consulted in the field of cardiac defibrillation . Born in Cleveland, Ohio, Malkin has a PhD from Duke University and a Bachelor s from The University of Michigan . Dr. Malkin is a fellow of the American Institute for Medical and Biological Engineering and an expert adviser to the World Health Organization committees on healthcare technology. Persondata Metadata see Wikipedia Persondata . NAME Malkin, Robert ALTERNATIVE NAMES SHORT DESCRIPTION DATE OF BIRTH PLACE OF BIRTH DATE OF DEATH PLACE OF DEATH DEFAULTSORT Malkin, Robert Category Duke University faculty Category Living people ... more details
Infobox journal title Pacing and Clinical Electrophysiology cover editor John D.Fisher discipline Cardiology abbreviation Pacing Clin. Electrophysiol. publisher Wiley Blackwell country frequency Monthly history 1978 present openaccess license impact 1.352 impact year 2010 website http www.wiley.com bw journal.asp?ref 0147 8389&site 1 link1 http onlinelibrary.wiley.com journal 10.1111 ISSN 1540 8159 link1 name Online access link2 link2 name JSTOR OCLC 03578626 LCCN CODEN PPCEDP ISSN 0147 8389 eISSN 1540 8159 Pacing and Clinical Electrophysiology PACE is a Peer review peer reviewed medical journal that publishes papers in cardiac pacing, clinical and basic cardiac electrophysiology , cardioversion defibrillation , the electrical stimulation of other organs, cardiac assist, and, in general, the management of cardiac arrhythmia s. PACE journal PACE is the official journal of the International Cardiac Pacing and Electrophysiology Society . Abstracting and indexing The journal is abstracted and indexed in Current Contents , EMBASE , MEDLINE , Science Citation Index , and Scopus . External links Official 1 http www.wiley.com bw journal.asp?ref 0147 8389&site 1 Category Cardiology journals Category Monthly journals Category English language journals Category Publications established in 1978 Category Wiley Blackwell academic journals it Pacing and Clinical Electrophysiology ... more details
Infobox scientist name Leslie A. Geddes image caption birth date 24 May 1921 birth place Scotland death date 25 October 2009 aged 88 death place West Lafayette, Indiana residence citizenship nationality ethnicity fields workplaces alma mater doctoral advisor academic advisors doctoral students notable students known for influences influenced awards IEEE Edison Medal signature footnotes Leslie Alexander Geddes May 24, 1921 October 25, 2009 was an electrical engineer and physiologist . He has conducted research in electromyography, cardiac output, cardiac pacing, ventricular defibrillation, and blood pressure. He discovered and demonstrated precisely the optimal sites on the chest for defibrillation or pacing. ref cite web url http www.ieeeghn.org wiki index.php Leslie A. Geddes title Leslie A. Geddes author date work IEEE Global History Network publisher IEEE accessdate 25 July 2011 ref Biography Geddes was born May 24, 1921 in Scotland, and moved with his family to Quebec , Canada at a young age. He held the B.S. and M.S. degrees in Electrical Engineering from McGill University , Montreal , Quebec, and the Ph.D. degree in Physiology from Baylor College of Medicine , Houston , Texas . At that medical school, he was Assistant, Associate, and Full Professor of Physiology, and Director of the Division of Biomedical Engineering. Director of Engineering at Purdue University. Geddes was a member of the American Physiological Society, and was a Fellow of the IEEE the American Association for the Advancement of Science the American College of Cardiology Australasian College of Physical Scientists and Engineers in Medicine and the Royal Society of Medicine . He received the award for leadership in biomedical engineering from the Alliance for Engineering in Medicine and Biology 1985 was elected to the National Academy of Engineering 1985 the IEEE Engineering in Medicine and Biology Society Career Achievement Award 1986 the Association for the Advancement of Medical Instrumenta ... more details
Professor John Anderson 1942 2012 was a co founder, a director and the chief technology officer of Intelesens Ltd. and HeartSine Technologies Inc ref 1 Heartsine and Intelesens Ltd. http www.heartsine.com and History http www.heartsine.com index.php?page id 134 ref . Professor Anderson formed the Northern Ireland Bio Engineering Centre NIBEC and was its first director. He was also the Head of the School of Electrical and Mechanical Engineering at the University of Ulster Jordanstown , Northern Ireland. He was the head of BioEngineering at the Royal Victoria Hospital, Belfast Royal Victoria Hospital in Northern Ireland, when the world s first mobile coronary care unit was launched in 1967 ref 2 NIBEC http www.nibec.ulster.ac.uk about us history ref . Later he was responsible for the development of the world s first portable defibrillator designed for use outside of the hospital, which was subsequently manufactured and sold throughout the world. Professor Anderson received a M.Phil and D.Phil in BioEngineering and was granted a Personal Chair in Medical Electronics in 1990. In 1994 he was made a founding Fellow of the Biological Engineering Society. A Chartered Scientist and a Fellow of the Royal College of Physicians . He published over 300 papers in the field of bioengineering research and holds 40 patents in the field ref 3 Publications List http www.nibec.ulster.ac.uk staff jmcc.anderson ref . He was previously an active member of the Association for the Advancement of Medical Instrumentation AAMI standards committees for conventional defibrillation and semi automatic defibrillation. He was also responsible for developing the technology utilised in many defibrillators, including semi automatic and telephone controlled devices, being marketed today. His publication record reflected his intense interest in sudden cardiac death with particular reference to the early and rapid treatment of cardiac arrest. In 2002 Professor Anderson was awarded a UK Business Fellowship ... more details
acknowledged that high quality chest compressions and early defibrillation were the key to positive ... found that the basic interventions of CPR and early defibrillation and not the advanced support ... Differential effects of defibrillation on systemic and cardiac sympathetic activity url http heart.bmj.com ... after 3 attempts at defibrillation, as there is evidence it improves response in refractory VF VT. For torsades ... more details
orphan date June 2010 cleanup date February 2010 The Ontario Prehospital Advanced Life Support OPALS Studies were a series of multi center Quasi experimental design before and after clinical trials looking at the impact of prehospital advanced life support services. The studies have not found the addition of advanced life support services to increase survival to hospital discharge for cardiac arrest patients. Cardiac Arrest Phase 1, basic life support with defibrillation , January 1, 1991 to January 31, 1995 ref cite journal pmid 9867885 year 1999 last1 Stiell first1 IG last2 Wells first2 GA last3 Demaio first3 VJ last4 Spaite first4 DW last5 Field Bj first5 3rd last6 Munkley first6 DP last7 Lyver first7 MB last8 Luinstra first8 LG last9 Ward first9 R title Modifiable factors associated with improved cardiac arrest survival in a multicenter basic life support defibrillation system OPALS Study Phase I results. Ontario Prehospital Advanced Life Support volume 33 issue 1 pages 44 50 journal Annals of emergency medicine doi 10.1016 S0196 0644 99 70415 4 ref Phase 2, optimized basic life support, July 1, 1994 to March 31, 1997 ref cite journal pmid 10199426 year 1999 last1 Stiell first1 IG last2 Wells first2 GA last3 Field first3 BJ last4 Spaite first4 DW last5 De Maio first5 VJ last6 Ward first6 R last7 Munkley first7 DP last8 Lyver first8 MB last9 Luinstra first9 LG title Improved out of hospital cardiac arrest survival through the inexpensive optimization of an existing defibrillation program OPALS study phase II. Ontario Prehospital Advanced Life Support volume 281 issue 13 pages 1175 81 journal JAMA doi 10.1001 jama.281.13.1175 ref Phase 3, addition of advanced life support, February 1, 1998 to June 30, 2002 ref cite journal pages 647 656 doi 10.1056 NEJMoa040325 title Advanced Cardiac Life Support in Out of Hospital Cardiac Arrest year 2004 last1 Stiell first1 Ian G. last2 Wells first2 George A. last3 Field first3 Brian last4 Spaite first4 Daniel W. last5 Nesbitt f ... more details
Fibrillation is the rapid, irregular, and unsynchronized contraction of muscle fibers. An important occurrence is with regard to the heart . Cardiology There are two major classes of cardiac fibrillation atrial fibrillation and ventricular fibrillation . Atrial fibrillation can be a chronic condition, usually treated with anticoagulation and sometimes with cardioversion conversion to cardiac pacemaker normal sinus rhythm . This originates in the Atrium and an electrical impulse is quivering fibrillation . An electrical pulse is given off, but is not the optimal way of sending an electrical pulse. Ventricular fibrillation is rapidly fatal if not reversed by defibrillation . No electrical impulse is given off in this form of dysrhythmia. Fibrillation may sometimes be used after heart surgery to stop the heart from beating while any minor leaks are stitched up. Musculoskeletal Fibrillation also occurs with individual skeletal muscle fibers. ref DorlandsDict three 000039912 fibrillation ref This happens when muscle bers lose contact with their innervating axon producing a spontaneous action potential, fibrillation potential that results in the muscle fiber s contraction. These contractions are not visible under the skin and are detectable through needle electromyography EMG and ultrasound. ref Pillen S, Nienhuis M, van Dijk JP, Arts IM, van Alfen N, Zwarts MJ. 2009 . Muscles alive ultrasound detects fibrillations. Clin Neurophysiol. 120 5 932 6. PMID 19356976 doi 10.1016 j.clinph.2009.01.016 ref Fibrillations do not occur in healthy individuals. They are a major symptom in acute and severe peripheral nerve disorders, in myopathies in which muscle bers are split or in ammed, and lower motor neuron lesion s. They contrast with fasciculations that are visible spontaneous contractions involving small groups of muscle fibers. Also, fasciculation does not necessarily denote pathology, as does fibrillation, although it can be seen in lower motor neuron lesions as well. Refer ... more details
Proarrhythmia is a new or more frequent occurrence of pre existing arrhythmia s, paradoxically precipitated by antiarrhythmic therapy, which means it is a Adverse effect side effect associated with the administration of some existing Antiarrhythmic agent antiarrhythmic drugs , as well as drugs for other indications. In other words, it is a tendency of antiarrhythmic drugs to facilitate emergence of new arrhythmias. Types of proarrhythmia According to the Vaughan Williams classification VW of antiarrhythmic drugs, there are 3 main types of Proarrhythmia during treatment with various antiarrhythmic drugs for Atrial Fibrillation or Atrial flutter Ventricular proarrhythmia Torsade de pointes VW type IA and type III drugs Sustained monomorphic ventricular tachycardia usually VW type IC drugs Sustained polymorphic ventricular tachycardia ventricular fibrillation without long QT VW types IA, IC, and III drugs Atrial proarrhythmia Conversion of atrial fribrillation to flutter usually VW type IC drugs or amiodarone . May be a desired effect. Increase of defibrillation threshold a potential problem with VW type IC drugs Provocation of recurrence probably VW types IA, IC and III drugs . It is rare. Abnormalities of conduction or impulse formation Sinus node dysfunction, atrioventricular block almost all drugs Accelerate conduction over accessory pathway digoxin , intravenous verapamil , or diltiazem Acceleration of ventricular rate during atrial fibrillation VW type IA and type IC drugs . Increased risk Presence of structural heart disease , especially LV systolic dysfunction . Class IC agents. Increased age. Females. Clinical pointers Class IA drugs Dose independent, occurring at normal levels. Follow QT interval, keep ms. Class IC drugs May be provoked by increased heart rate. Exercise stress tests after loading. Class III drugs Dose dependent. Follow bradycardia, prolonged QT closely. External links cite journal doi 10.1016 S0002 9149 98 00472 X author Roden DM title Mechan ... more details
Infobox scientist name William B. Kouwenhoven image caption birth date birth place death date death place residence citizenship nationality ethnicity fields workplaces alma mater doctoral advisor academic advisors doctoral students notable students known for influences influenced awards IEEE Edison Medal signature footnotes William Bennett Kouwenhoven 13 January 1886 &ndash 10 November 1975 , was an electrical engineer who developed closed chest cardiac massage, part of CPR and also invented the first cardiac defibrillator . Biography He was born in Brooklyn , and received his B.E. from Brooklyn Polytechnic in New York, and his Ph.D. from the Universit t Karlsruhe TH Karlsruhe Technische Hochschule in Germany in 1913. Kouwenhoven was an IEEE Fellow , recipient of the IEEE Edison Medal in 1961. He also received the Power Life Award and the Lasker Award Albert Lasker Medical Research Award. He researched the electrophysiology of the heart and discovered the effects of electricity on the heart including defibrillation. While a student at Brooklyn Polytech, Dr. Kouwenhoven joined Pi Kappa Phi fraternity on February 25, 1929. External links http www.ieeeghn.org wiki index.php William B. Kouwenhoven IEEE History Center biography http www.webcitation.org query?url http www.geocities.com neveyaakov electro science kouwenhoven.html&date 2009 10 26 02 47 32 Part of his biography of electrobiologists IEEE Edison Medal Laureates 1951 1975 Persondata Metadata see Wikipedia Persondata . NAME Kouwenhoven, William B ALTERNATIVE NAMES SHORT DESCRIPTION DATE OF BIRTH 13 January 1886 PLACE OF BIRTH DATE OF DEATH 10 November 1975 PLACE OF DEATH DEFAULTSORT Kouwenhoven, William B Category 1886 births Category 1975 deaths Category People from Brooklyn Category American electrical engineers Category Fellow Members of the IEEE Category IEEE Edison Medal recipients nl William Kouwenhoven ... more details
3495 84 84268 X ref and developed a hypothesis of the mechanism for defibrillation based on the idea ... cardiac model through secondary sources Applications to defibrillation journal Medical & Biological ... fronts recorded during defibrillation shocks. ref name Circ1990 cite journal author Witkowski FX, Penkoske PA, Plonsey R year 1990 title Mechanism of cardiac defibrillation in open chest dogs with unipolar ... more details
Return of spontaneous circulation ROSC is resumption of sustained perfusing cardiac activity associated with significant respiratory effort after cardiac arrest . ref name Circ04 cite journal author Jacobs I, Nadkarni V, Bahr J, et al. title Cardiac arrest and cardiopulmonary resuscitation outcome reports update and simplification of the Utstein templates for resuscitation registries a statement for healthcare professionals from a task force of the International Liaison Committee on Resuscitation American Heart Association, European Resuscitation Council, Australian Resuscitation Council, New Zealand Resuscitation Council, Heart and Stroke Foundation of Canada, InterAmerican Heart Foundation, Resuscitation Councils of Southern Africa journal Circulation volume 110 issue 21 pages 3385 97 year 2004 month November pmid 15557386 doi 10.1161 01.CIR.0000147236.85306.15 url ref Signs of ROSC include breathing, coughing, or movement and a palpable pulse or a measurable blood pressure. Cardiopulmonary resuscitation and defibrillation increase the chances of ROSC. ref name Circ04 Lazarus phenomenon or autoresuscitation after failed cardiopulmonary resuscitation is the spontaneous return of circulation after resuscitation attempts have stopped in someone with cardiac arrest . ref name Wiese CH, Bartels UE, Orso S, Graf BM 2010 333 41 cite journal author Wiese CH, Bartels UE, Orso S, Graf BM title Lazarus phenomenon. Spontaneous return of circulation after cardiac arrest and cessation of resuscitation attempts language German journal Anaesthesist volume 59 issue 4 pages 333 41 year 2010 month April pmid 20224948 doi 10.1007 s00101 010 1709 7 url ref ref cite journal author Hornby K, Hornby L, Shemie SD title A systematic review of autoresuscitation after cardiac arrest journal Crit. Care Med. volume 38 issue 5 pages 1246 53 year 2010 month May pmid 20228683 doi 10.1097 CCM.0b013e3181d8caaa url ref Thus passive monitoring is recommended for 10 minutes after resuscitation attempt ... more details
Image hsecar.jpg thumb right 300px A HSE National Ambulance Service HSE emergency response car at Aviva Stadium , Dublin Advanced Paramedic AP is the highest clinical level level 6 in pre hospital care in Republic of Ireland Ireland based on the standards set down by PHECC , the Irish regulatory body for pre hospital care and ambulance services. Advanced Paramedics are employed within the statutory ambulance services the HSE National Ambulance Service and Dublin Fire Brigade working both on ambulance s and emergency response cars. Education and certification In order to be eligible for acceptance to the Advanced Paramedic upskilling programme, a candidate must be a practicing Paramedic PHECC level 5 employed within an ambulance service for a minimum of three years post qualification. The course is run in conjunction with the School of Medicine and Medical Science University College Dublin School of Medicine , University College Dublin . Successful candidates receive the National Qualification in Emergency Medical Technology Advanced NQEMTA from PHECC and the Graduate Diploma in Emergency Medical Technology GradDip.EMT from UCD. Upon receiving the qualification, Advanced Paramedics must then register with PHECC as level 6 practitioners in order to practice their skills. Scope of practice The Advanced Paramedic programme was introduced in 2004 in Ireland 2004 to provide pre hospital advanced life support as part of the ambulance service for the general public, thus increasing survival rates among critically ill injured patients. The programme is based on the various international EMT P programmes. The following is a list of just some of the skills in the AP scope of practice Endotracheal intubation Thrombolysis Administration of a large range of emergency medicine medications Intravenous cannulation and intraosseous infusion 12 lead ECG interpretation Needle cricothyrotomy Manual defibrillation See also Emergency medical technician Emergency physician External links h ... more details
ref improve date February 2012 Infobox disease Name Asystole Image Asystole11.JPG Caption A rhythm strip showing a couple beats of normal sinus followed by an atrial beat and asystole. ICD10 ICD10 I 46 0 i 40 ICD9 ICD9 427.5 In medicine, asystole colloquially known as flatline is a state of no heart cardiac electrical activity, hence no contractions of the myocardium and no cardiac output or blood flow. Asystole is one of the conditions that may be used for a medical practitioner to certify clinical death clinical or legal death legal death . Asystole is treated by cardiopulmonary resuscitation CPR combined with an intravenous vasopressor such as epinephrine adrenaline . Sometimes an underlying reversible cause can be detected and treated the so called H s and T s , an example of which is hypokalaemia . Several interventions previously recommended such as intravenous atropine and defibrillation are no longer part of the routine protocols recommended by most major international bodies. ref AHA Cardiac Recussitation Guidelines, 2010 http circ.ahajournals.org cgi content full 122 18 suppl 3 S729 ref Survival rates in a cardiac arrest patient with asystole are much lower than a patient with a rhythm amenable to defibrillation. Out of hospital survival rates even with emergency intervention are less than 2 percent. ref http journals.lww.com surveyanesthesiology Citation 2008 10000 Medical Futility in Asystolic Out of Hospital.44.aspx ref Cause Possible underlying causes include the Hs and Ts. ref name ACLS 2003 H T cite book author Mazur G title ACLS Principles And Practice publisher American Heart Assn location Dallas year 2004 pages 71 87 isbn 0 87493 341 2 ref ref name ACLS 2003 EP HT cite book author Barnes TG, Cummins RO, Field J, Hazinski MF title ACLS for experienced providers publisher American Heart Assn location Dallas year 2003 pages 3 5 isbn 0 87493 424 9 ref ref name ECC 2005 7.2 cite journal author title 2005 American Heart Association Guidelines for Cardio ... more details
arrest alive long enough for definitive treatment to be delivered usually defibrillation and intravenous ... process and if treated with timely defibrillation death can be aborted. The modern elements of resuscitation ... to mouth ventilation and chest compression , defibrillation and emergency medical services the means ... Jude at Johns Hopkins University . They were studying defibrillation in dogs when they noticed ... resuscitation, JAMA 1966 198 372 379 and 138 145. ref Defibrillation As early as the 1930s ... for years on a technique for defibrillation of the human heart. Beck believed that electricity could ... of a 14 year old boy using open chest massage and internal defibrillation with alternating current ... regular and saw that the pressure slowly began to rise. Twenty minutes after the successful defibrillation ... by electric shock. JAMA, 1947 December 24 1230 1233. ref Beck pioneered internal defibrillation of the heart ... patients. The energy required for defibrillation ranged from 240 to 720 volts. Zoll s findings ... could now travel to the patient. The first out of hospital defibrillation Story date June ... definitive care for cardiac arrest. They could not provide defibrillation intravenous medications ... for defibrillation and other advanced procedures to occur. In 1965, Frank Pantridge turned his attention ... infrastructure already in place mouth to mouth ventilation, chest compression, and portable defibrillation ... CPR. Then a few minutes later the paramedics arrived to provide more definitive care such as defibrillation ... it. Recent developments in CPR By the early 1970s CPR, defibrillation, and a rapid means to provide ... have continued. In 1980 the first program to train EMTs to perform defibrillation began in King .... From EMT defibrillation with AEDs, there was a natural and logical progression to first responder defibrillation AEDs used by police or security personnel , next widespread Public Access Defibrillation ... defibrillation, and early advanced care such as medications, endotracheal intubation The early ... more details
semi automatic AED defibrillation capability. This is particular good for EMS services, who need ... pads which often can be used for monitoring, defibrillation and pacing that are applied to the patient ... January 2009 They must typically withstand electrical defibrillation without damage. See also Medical ... more details
arrhythmia , defibrillation is applied, and medication is administered. Oxygen is administered and endotracheal ... 2 for adults, to produce higher coronary and cerebral perfusion pressures. Defibrillation is now administered ... more details
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